Match column I with column II \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Column-I }....
Match column I with column II
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ Column-I } & \multicolumn{2}{c|}{ Column-II } \\
\hline (A) & Snell's law & (P) & \begin{tabular}{l}
Frequency of light \\
does not change
\end{tabular} \\
\hline (B) & In refraction & (Q) & \begin{tabular}{l}
Principle of total \\
internal reflection
\end{tabular} \\
\hline (C) & \begin{tabular}{l}
In a prism (if \\
denotes angle of \\
deviation)
\end{tabular} & (R) & \\
\hline (D) & \begin{tabular}{l}
Optical fibres are \\
based on
\end{tabular} & (S) & \\
\hline
\end{tabular}
Codes:
\begin{tabular}{lllll}
& A & B & C & D \\
(1) & & & & \\
(2) & & & & \\
(3) & & & & \\
(4) & & & &
\end{tabular}š²PW App Link - https://bit.ly/YTAI_PWAP šPW Website - https://www.pw.live